the strike stems from dispute with sutter health and hca healthcare over health benefits, sick pay and staffing levels. >> we are working under the old contract but we feel they should come back and negotiate with us. >> a spokesperson said the nurses decided to strike after agreeing to meet with the media. replacement nurses have been hired. >>> the final stretch for holiday travel. let's look outside to see how the roads are holding up. we have seen backups tonight. looking now at the bay bridge toll plaza. a small back up there. people going through the toll plaza lane. here is a look at the east shore freeway. here you can see the tail lights are heading away from san francisco, heading on interstate 80. those cars are moving faster than they were when we looked at this 45 minutes ago. it was grid lock then. traffic is moving better right now. it will be a white christmas for those spending the holiday in the sierra. several inches of snow have fallen and more is expected. a winter storm watch is in effect for tomorrow afternoon. tomorrow morning is the best time to go. san francis